Pith Number

pith:3GXBF3FM

pith:2025:3GXBF3FMMXDXNQ7PAWFPTK4AU4

not attested not anchored not stored refs pending

FSL-SAGE: Accelerating Federated Split Learning via Smashed Activation Gradient Estimation

Amirreza Talebi, Elizabeth Serena Bentley, Jia Liu, Michael Lin, Peizhong Ju, Srijith Nair

arxiv:2505.23182 v2 · 2025-05-29 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GXBF3FMMXDXNQ7PAWFPTK4AU4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:22:40.921402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ae12ecac65c776c3ef058af9ab80a739b413b9a4bb6146cf8494b4ea73f721

Aliases

arxiv: 2505.23182 · arxiv_version: 2505.23182v2 · doi: 10.48550/arxiv.2505.23182 · pith_short_12: 3GXBF3FMMXDX · pith_short_16: 3GXBF3FMMXDXNQ7P · pith_short_8: 3GXBF3FM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3GXBF3FMMXDXNQ7PAWFPTK4AU4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d9ae12ecac65c776c3ef058af9ab80a739b413b9a4bb6146cf8494b4ea73f721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98a1db7ebfde5f5652b670ccf625de0c01feffc7685863aac429676790406d24",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-29T07:18:59Z",
    "title_canon_sha256": "c4fc5826a9a9b84a09901b897ebcc2f8041883035ce21313a8e5c13f286c381e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23182",
    "kind": "arxiv",
    "version": 2
  }
}